Pith Number

pith:TTASKXDZ

pith:2015:TTASKXDZZNEQZ74CO6AQOM4PWT

not attested not anchored not stored refs pending

List and Probabilistic Unique Decoding of Folded Subspace Codes

Hannes Bartz, Vladimir Sidorenko

arxiv:1504.05349 v1 · 2015-04-21 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTASKXDZZNEQZ74CO6AQOM4PWT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:18:14.479387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc1255c79cb490cff82778107338fb4faee5b0594d27a78de3a315af0d31ad9

Aliases

arxiv: 1504.05349 · arxiv_version: 1504.05349v1 · doi: 10.48550/arxiv.1504.05349 · pith_short_12: TTASKXDZZNEQ · pith_short_16: TTASKXDZZNEQZ74C · pith_short_8: TTASKXDZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TTASKXDZZNEQZ74CO6AQOM4PWT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9cc1255c79cb490cff82778107338fb4faee5b0594d27a78de3a315af0d31ad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4411da1b44ac0503011fde479ad084c06a69a8689bbd1818049620ada98c1358",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-04-21T09:23:30Z",
    "title_canon_sha256": "59307244dac31db88841d12a1f08c2f8884f10688fd15d2bc7b2ef85574f22e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05349",
    "kind": "arxiv",
    "version": 1
  }
}